I need to be used

SELECT * FROM gallery2 WHERE topic_id="1082534" UNION SELECT * FROM gallery2 WHERE topic_id="523967" UNION SELECT * FROM gallery2 WHERE topic_id="381161" UNION SELECT * FROM gallery2 WHERE topic_id="1787820" UNION SELECT * FROM gallery2 WHERE topic_id="927871" UNION SELECT * FROM gallery2 WHERE topic_id="1194087" UNION SELECT * FROM gallery2 WHERE topic_id="969015" UNION SELECT * FROM gallery2 WHERE topic_id="597221" UNION SELECT * FROM gallery2 WHERE topic_id="1360647" UNION SELECT * FROM gallery2 WHERE topic_id="1715576" UNION SELECT * FROM gallery2 WHERE topic_id="1763439" UNION SELECT * FROM gallery2 WHERE topic_id="980890" UNION SELECT * FROM gallery2 WHERE topic_id="25763" UNION SELECT * FROM gallery2 WHERE topic_id="1382908" UNION SELECT * FROM gallery2 WHERE topic_id="1770955" UNION SELECT * FROM gallery2 WHERE topic_id="992561"